split up misc header into messages and token

1 files changed, 58 insertions, 0 deletions

diff --git a/lib/gras_impl/messages.hpp b/lib/gras_impl/messages.hpp
new file mode 100644
index 0000000..d5bfc8b
--- /dev/null
+++ b/lib/gras_impl/messages.hpp
@@ -0,0 +1,58 @@
+//
+// Copyright 2012 Josh Blum
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with io_sig program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef INCLUDED_LIBGRAS_IMPL_MESSAGES_HPP
+#define INCLUDED_LIBGRAS_IMPL_MESSAGES_HPP
+
+#include <gnuradio/sbuffer.hpp>
+
+namespace gnuradio
+{
+
+struct TopBlockMessage
+{
+    enum
+    {
+        ALLOCATE,
+        ACTIVE,
+        INERT,
+        HINT,
+        TOKEN_TIME,
+    } what;
+    size_t hint;
+    Token token;
+};
+
+struct CheckTokensMessage
+{
+    //empty
+};
+
+struct SelfKickMessage
+{
+    //empty
+};
+
+struct BufferReturnMessage
+{
+    size_t index;
+    SBuffer buffer;
+};
+
+
+} //namespace gnuradio
+
+#endif /*INCLUDED_LIBGRAS_IMPL_MESSAGES_HPP*/